Title :
A note on feedback compensators in optimal linear systems
Author_Institution :
University of Newcastle, New South Wales, Austrailia
fDate :
8/1/1970 12:00:00 AM
Abstract :
Two basic methods for designing feedback compensators which may be used to achieve arbitrary closed-loop pole positions are now available. This correspondence shows that when each method is used within the framework of optimal control the same compensator structure results, but the more standard approach using a state estimator and a linear law appears to be the more attractive from the information now available.
Keywords :
Linear systems, time-invariant continuous-time; Optimal control; Asymptotic stability; Control systems; Design methodology; Linear systems; Optimal control; Output feedback; Performance analysis; Riccati equations; State estimation; State feedback;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1970.1099506
